Dataset statistics
| Number of variables | 14 |
|---|---|
| Number of observations | 2773 |
| Missing cells | 0 |
| Missing cells (%) | 0.0% |
| Duplicate rows | 0 |
| Duplicate rows (%) | 0.0% |
| Total size in memory | 303.4 KiB |
| Average record size in memory | 112.0 B |
Variable types
| Numeric | 14 |
|---|
gross_revenue is highly correlated with invoice_no and 4 other fields | High correlation |
invoice_no is highly correlated with gross_revenue and 4 other fields | High correlation |
avg_quantity is highly correlated with avg_ticket and 2 other fields | High correlation |
total_quantity is highly correlated with gross_revenue and 4 other fields | High correlation |
avg_ticket is highly correlated with avg_quantity and 2 other fields | High correlation |
avg_recency_days is highly correlated with df_index | High correlation |
frequency is highly correlated with avg_recency_days | High correlation |
avg_basket_size is highly correlated with gross_revenue and 5 other fields | High correlation |
avg_un_basket_size is highly correlated with avg_quantity and 2 other fields | High correlation |
stock_code is highly correlated with gross_revenue and 3 other fields | High correlation |
qty_returns is highly correlated with gross_revenue and 6 other fields | High correlation |
df_index is highly correlated with avg_recency_days | High correlation |
avg_ticket is highly skewed (γ1 = 27.67812665) | Skewed |
frequency is highly skewed (γ1 = 46.07732187) | Skewed |
qty_returns is highly skewed (γ1 = 21.6260127) | Skewed |
df_index has unique values | Unique |
customer_id has unique values | Unique |
recency_days has 33 (1.2%) zeros | Zeros |
qty_returns has 1481 (53.4%) zeros | Zeros |
Reproduction
| Analysis started | 2022-10-21 22:35:24.238604 |
|---|---|
| Analysis finished | 2022-10-21 22:35:59.420288 |
| Duration | 35.18 seconds |
| Software version | pandas-profiling v3.3.0 |
| Download configuration | config.json |
| Distinct | 2773 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 2250.579517 |
| Minimum | 0 |
|---|---|
| Maximum | 5695 |
| Zeros | 1 |
| Zeros (%) | < 0.1% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 21.8 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 181.6 |
| Q1 | 901 |
| median | 2061 |
| Q3 | 3411 |
| 95-th percentile | 4958.4 |
| Maximum | 5695 |
| Range | 5695 |
| Interquartile range (IQR) | 2510 |
Descriptive statistics
| Standard deviation | 1526.372877 |
|---|---|
| Coefficient of variation (CV) | 0.6782132625 |
| Kurtosis | -0.9560471528 |
| Mean | 2250.579517 |
| Median Absolute Deviation (MAD) | 1241 |
| Skewness | 0.3799089199 |
| Sum | 6240857 |
| Variance | 2329814.159 |
| Monotonicity | Strictly increasing |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 0 | 1 | < 0.1% |
| 2910 | 1 | < 0.1% |
| 2896 | 1 | < 0.1% |
| 2897 | 1 | < 0.1% |
| 2900 | 1 | < 0.1% |
| 2901 | 1 | < 0.1% |
| 2905 | 1 | < 0.1% |
| 2906 | 1 | < 0.1% |
| 2907 | 1 | < 0.1% |
| 2908 | 1 | < 0.1% |
| Other values (2763) | 2763 |
| Value | Count | Frequency (%) |
| 0 | 1 | |
| 1 | 1 | |
| 2 | 1 | |
| 3 | 1 | |
| 4 | 1 | |
| 5 | 1 | |
| 6 | 1 | |
| 7 | 1 | |
| 8 | 1 | |
| 9 | 1 |
| Value | Count | Frequency (%) |
| 5695 | 1 | |
| 5685 | 1 | |
| 5679 | 1 | |
| 5654 | 1 | |
| 5648 | 1 | |
| 5637 | 1 | |
| 5636 | 1 | |
| 5620 | 1 | |
| 5619 | 1 | |
| 5610 | 1 |
| Distinct | 2773 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 15285.28128 |
| Minimum | 12347 |
|---|---|
| Maximum | 18287 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 21.8 KiB |
Quantile statistics
| Minimum | 12347 |
|---|---|
| 5-th percentile | 12626.6 |
| Q1 | 13815 |
| median | 15241 |
| Q3 | 16780 |
| 95-th percentile | 17950.4 |
| Maximum | 18287 |
| Range | 5940 |
| Interquartile range (IQR) | 2965 |
Descriptive statistics
| Standard deviation | 1715.152588 |
|---|---|
| Coefficient of variation (CV) | 0.1122094226 |
| Kurtosis | -1.207029283 |
| Mean | 15285.28128 |
| Median Absolute Deviation (MAD) | 1484 |
| Skewness | 0.0166125065 |
| Sum | 42386085 |
| Variance | 2941748.399 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 17850 | 1 | < 0.1% |
| 14482 | 1 | < 0.1% |
| 17058 | 1 | < 0.1% |
| 17704 | 1 | < 0.1% |
| 16933 | 1 | < 0.1% |
| 13772 | 1 | < 0.1% |
| 16249 | 1 | < 0.1% |
| 14198 | 1 | < 0.1% |
| 13989 | 1 | < 0.1% |
| 17930 | 1 | < 0.1% |
| Other values (2763) | 2763 |
| Value | Count | Frequency (%) |
| 12347 | 1 | |
| 12348 | 1 | |
| 12352 | 1 | |
| 12356 | 1 | |
| 12358 | 1 | |
| 12359 | 1 | |
| 12360 | 1 | |
| 12362 | 1 | |
| 12364 | 1 | |
| 12370 | 1 |
| Value | Count | Frequency (%) |
| 18287 | 1 | |
| 18283 | 1 | |
| 18282 | 1 | |
| 18273 | 1 | |
| 18272 | 1 | |
| 18270 | 1 | |
| 18265 | 1 | |
| 18263 | 1 | |
| 18261 | 1 | |
| 18260 | 1 |
| Distinct | 2759 |
|---|---|
| Distinct (%) | 99.5% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 2845.044446 |
| Minimum | 36.56 |
|---|---|
| Maximum | 279138.02 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 21.8 KiB |
Quantile statistics
| Minimum | 36.56 |
|---|---|
| 5-th percentile | 264.548 |
| Q1 | 628.78 |
| median | 1169.94 |
| Q3 | 2424.04 |
| 95-th percentile | 7490.982 |
| Maximum | 279138.02 |
| Range | 279101.46 |
| Interquartile range (IQR) | 1795.26 |
Descriptive statistics
| Standard deviation | 10466.82835 |
|---|---|
| Coefficient of variation (CV) | 3.678968308 |
| Kurtosis | 372.786099 |
| Mean | 2845.044446 |
| Median Absolute Deviation (MAD) | 687.93 |
| Skewness | 17.09734698 |
| Sum | 7889308.25 |
| Variance | 109554495.8 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 1025.44 | 2 | 0.1% |
| 745.06 | 2 | 0.1% |
| 889.93 | 2 | 0.1% |
| 734.94 | 2 | 0.1% |
| 331 | 2 | 0.1% |
| 1314.45 | 2 | 0.1% |
| 379.65 | 2 | 0.1% |
| 1353.74 | 2 | 0.1% |
| 598.2 | 2 | 0.1% |
| 1078.96 | 2 | 0.1% |
| Other values (2749) | 2753 |
| Value | Count | Frequency (%) |
| 36.56 | 1 | |
| 52 | 1 | |
| 52.2 | 1 | |
| 62.43 | 1 | |
| 68.84 | 1 | |
| 70.02 | 1 | |
| 77.4 | 1 | |
| 84.65 | 1 | |
| 90.3 | 1 | |
| 93.35 | 1 |
| Value | Count | Frequency (%) |
| 279138.02 | 1 | |
| 259657.3 | 1 | |
| 194550.79 | 1 | |
| 140450.72 | 1 | |
| 124564.53 | 1 | |
| 117379.63 | 1 | |
| 91062.38 | 1 | |
| 72882.09 | 1 | |
| 66653.56 | 1 | |
| 65039.62 | 1 |
| Distinct | 252 |
|---|---|
| Distinct (%) | 9.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 56.64731338 |
| Minimum | 0 |
|---|---|
| Maximum | 372 |
| Zeros | 33 |
| Zeros (%) | 1.2% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 21.8 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 2 |
| Q1 | 10 |
| median | 29 |
| Q3 | 73 |
| 95-th percentile | 211 |
| Maximum | 372 |
| Range | 372 |
| Interquartile range (IQR) | 63 |
Descriptive statistics
| Standard deviation | 68.42352582 |
|---|---|
| Coefficient of variation (CV) | 1.207886513 |
| Kurtosis | 3.430442793 |
| Mean | 56.64731338 |
| Median Absolute Deviation (MAD) | 23 |
| Skewness | 1.898015296 |
| Sum | 157083 |
| Variance | 4681.778886 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 1 | 99 | 3.6% |
| 4 | 87 | 3.1% |
| 2 | 85 | 3.1% |
| 3 | 85 | 3.1% |
| 8 | 76 | 2.7% |
| 10 | 67 | 2.4% |
| 9 | 66 | 2.4% |
| 7 | 65 | 2.3% |
| 17 | 62 | 2.2% |
| 22 | 55 | 2.0% |
| Other values (242) | 2026 |
| Value | Count | Frequency (%) |
| 0 | 33 | 1.2% |
| 1 | 99 | |
| 2 | 85 | |
| 3 | 85 | |
| 4 | 87 | |
| 5 | 43 | |
| 7 | 65 | |
| 8 | 76 | |
| 9 | 66 | |
| 10 | 67 |
| Value | Count | Frequency (%) |
| 372 | 1 | < 0.1% |
| 366 | 1 | < 0.1% |
| 360 | 1 | < 0.1% |
| 358 | 3 | |
| 354 | 1 | < 0.1% |
| 337 | 1 | < 0.1% |
| 336 | 2 | |
| 334 | 1 | < 0.1% |
| 333 | 2 | |
| 330 | 1 | < 0.1% |
| Distinct | 55 |
|---|---|
| Distinct (%) | 2.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 6.054814281 |
| Minimum | 2 |
|---|---|
| Maximum | 206 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 21.8 KiB |
Quantile statistics
| Minimum | 2 |
|---|---|
| 5-th percentile | 2 |
| Q1 | 2 |
| median | 4 |
| Q3 | 6 |
| 95-th percentile | 17 |
| Maximum | 206 |
| Range | 204 |
| Interquartile range (IQR) | 4 |
Descriptive statistics
| Standard deviation | 9.072771138 |
|---|---|
| Coefficient of variation (CV) | 1.498439212 |
| Kurtosis | 183.9078799 |
| Mean | 6.054814281 |
| Median Absolute Deviation (MAD) | 2 |
| Skewness | 10.62384214 |
| Sum | 16790 |
| Variance | 82.31517613 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 2 | 779 | |
| 3 | 499 | |
| 4 | 393 | |
| 5 | 237 | 8.5% |
| 6 | 173 | 6.2% |
| 7 | 138 | 5.0% |
| 8 | 98 | 3.5% |
| 9 | 69 | 2.5% |
| 10 | 55 | 2.0% |
| 11 | 54 | 1.9% |
| Other values (45) | 278 | 10.0% |
| Value | Count | Frequency (%) |
| 2 | 779 | |
| 3 | 499 | |
| 4 | 393 | |
| 5 | 237 | 8.5% |
| 6 | 173 | 6.2% |
| 7 | 138 | 5.0% |
| 8 | 98 | 3.5% |
| 9 | 69 | 2.5% |
| 10 | 55 | 2.0% |
| 11 | 54 | 1.9% |
| Value | Count | Frequency (%) |
| 206 | 1 | |
| 199 | 1 | |
| 124 | 1 | |
| 97 | 1 | |
| 91 | 2 | |
| 86 | 1 | |
| 72 | 1 | |
| 62 | 2 | |
| 60 | 1 | |
| 57 | 1 |
| Distinct | 2599 |
|---|---|
| Distinct (%) | 93.7% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 20.10229044 |
| Minimum | 1 |
|---|---|
| Maximum | 2000 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 21.8 KiB |
Quantile statistics
| Minimum | 1 |
|---|---|
| 5-th percentile | 2.559069246 |
| Q1 | 6.364583333 |
| median | 10.33333333 |
| Q3 | 15.02797203 |
| 95-th percentile | 47.43011236 |
| Maximum | 2000 |
| Range | 1999 |
| Interquartile range (IQR) | 8.663388695 |
Descriptive statistics
| Standard deviation | 76.47130626 |
|---|---|
| Coefficient of variation (CV) | 3.804109112 |
| Kurtosis | 385.7554308 |
| Mean | 20.10229044 |
| Median Absolute Deviation (MAD) | 4.266666667 |
| Skewness | 17.64458645 |
| Sum | 55743.6514 |
| Variance | 5847.860681 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 10 | 8 | 0.3% |
| 9.333333333 | 7 | 0.3% |
| 11 | 6 | 0.2% |
| 10.4 | 4 | 0.1% |
| 18 | 4 | 0.1% |
| 12 | 4 | 0.1% |
| 12.5 | 4 | 0.1% |
| 6.5 | 4 | 0.1% |
| 9 | 4 | 0.1% |
| 23.33333333 | 3 | 0.1% |
| Other values (2589) | 2725 |
| Value | Count | Frequency (%) |
| 1 | 1 | |
| 1.052631579 | 1 | |
| 1.055555556 | 1 | |
| 1.131578947 | 1 | |
| 1.21875 | 1 | |
| 1.257142857 | 1 | |
| 1.260416667 | 1 | |
| 1.28 | 1 | |
| 1.376146789 | 1 | |
| 1.39408867 | 1 |
| Value | Count | Frequency (%) |
| 2000 | 1 | |
| 1802.8 | 1 | |
| 1756.5 | 1 | |
| 1009.5 | 1 | |
| 740 | 1 | |
| 715.2 | 1 | |
| 664.6153846 | 1 | |
| 657 | 1 | |
| 600 | 1 | |
| 541.8888889 | 1 |
| Distinct | 1638 |
|---|---|
| Distinct (%) | 59.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 1671.783988 |
| Minimum | 2 |
|---|---|
| Maximum | 196844 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 21.8 KiB |
Quantile statistics
| Minimum | 2 |
|---|---|
| 5-th percentile | 119.6 |
| Q1 | 330 |
| median | 704 |
| Q3 | 1478 |
| 95-th percentile | 4614 |
| Maximum | 196844 |
| Range | 196842 |
| Interquartile range (IQR) | 1148 |
Descriptive statistics
| Standard deviation | 5890.699162 |
|---|---|
| Coefficient of variation (CV) | 3.523600658 |
| Kurtosis | 485.4627718 |
| Mean | 1671.783988 |
| Median Absolute Deviation (MAD) | 452 |
| Skewness | 18.17697463 |
| Sum | 4635857 |
| Variance | 34700336.61 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 310 | 11 | 0.4% |
| 150 | 8 | 0.3% |
| 246 | 8 | 0.3% |
| 200 | 7 | 0.3% |
| 260 | 7 | 0.3% |
| 1200 | 7 | 0.3% |
| 300 | 7 | 0.3% |
| 394 | 7 | 0.3% |
| 493 | 7 | 0.3% |
| 516 | 7 | 0.3% |
| Other values (1628) | 2697 |
| Value | Count | Frequency (%) |
| 2 | 1 | |
| 16 | 1 | |
| 17 | 1 | |
| 19 | 1 | |
| 20 | 1 | |
| 25 | 1 | |
| 27 | 2 | |
| 30 | 1 | |
| 32 | 1 | |
| 33 | 2 |
| Value | Count | Frequency (%) |
| 196844 | 1 | |
| 80263 | 1 | |
| 77373 | 1 | |
| 69993 | 1 | |
| 64549 | 1 | |
| 64124 | 1 | |
| 63312 | 1 | |
| 58343 | 1 | |
| 57885 | 1 | |
| 50255 | 1 |
| Distinct | 2771 |
|---|---|
| Distinct (%) | 99.9% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 32.10411414 |
| Minimum | 2.150588235 |
|---|---|
| Maximum | 4453.43 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 21.8 KiB |
Quantile statistics
| Minimum | 2.150588235 |
|---|---|
| 5-th percentile | 4.852453809 |
| Q1 | 12.41668 |
| median | 17.94081081 |
| Q3 | 25.02555556 |
| 95-th percentile | 87.75747368 |
| Maximum | 4453.43 |
| Range | 4451.279412 |
| Interquartile range (IQR) | 12.60887556 |
Descriptive statistics
| Standard deviation | 107.6316856 |
|---|---|
| Coefficient of variation (CV) | 3.352582324 |
| Kurtosis | 1054.619311 |
| Mean | 32.10411414 |
| Median Absolute Deviation (MAD) | 6.337289189 |
| Skewness | 27.67812665 |
| Sum | 89024.70852 |
| Variance | 11584.57974 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 14.47833333 | 2 | 0.1% |
| 4.162 | 2 | 0.1% |
| 25.6761194 | 1 | < 0.1% |
| 44.95564103 | 1 | < 0.1% |
| 32.59775 | 1 | < 0.1% |
| 19.03048387 | 1 | < 0.1% |
| 28.55451613 | 1 | < 0.1% |
| 12.80068182 | 1 | < 0.1% |
| 6.396214689 | 1 | < 0.1% |
| 26.08797101 | 1 | < 0.1% |
| Other values (2761) | 2761 |
| Value | Count | Frequency (%) |
| 2.150588235 | 1 | |
| 2.4325 | 1 | |
| 2.462371134 | 1 | |
| 2.511241379 | 1 | |
| 2.515333333 | 1 | |
| 2.65 | 1 | |
| 2.656931818 | 1 | |
| 2.707598253 | 1 | |
| 2.760621572 | 1 | |
| 2.770464191 | 1 |
| Value | Count | Frequency (%) |
| 4453.43 | 1 | |
| 1687.2 | 1 | |
| 952.9875 | 1 | |
| 872.13 | 1 | |
| 841.0214493 | 1 | |
| 651.1683333 | 1 | |
| 640 | 1 | |
| 624.4 | 1 | |
| 615.75 | 1 | |
| 602.4531323 | 1 |
| Distinct | 305 |
|---|---|
| Distinct (%) | 11.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 78.50126217 |
| Minimum | 1 |
|---|---|
| Maximum | 366 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 21.8 KiB |
Quantile statistics
| Minimum | 1 |
|---|---|
| 5-th percentile | 13 |
| Q1 | 34 |
| median | 59 |
| Q3 | 99 |
| 95-th percentile | 224 |
| Maximum | 366 |
| Range | 365 |
| Interquartile range (IQR) | 65 |
Descriptive statistics
| Standard deviation | 66.57709146 |
|---|---|
| Coefficient of variation (CV) | 0.8481021785 |
| Kurtosis | 3.683144872 |
| Mean | 78.50126217 |
| Median Absolute Deviation (MAD) | 30 |
| Skewness | 1.83060598 |
| Sum | 217684 |
| Variance | 4432.509107 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 35 | 40 | 1.4% |
| 70 | 39 | 1.4% |
| 55 | 36 | 1.3% |
| 21 | 36 | 1.3% |
| 31 | 36 | 1.3% |
| 45 | 36 | 1.3% |
| 25 | 35 | 1.3% |
| 46 | 34 | 1.2% |
| 38 | 33 | 1.2% |
| 26 | 33 | 1.2% |
| Other values (295) | 2415 |
| Value | Count | Frequency (%) |
| 1 | 9 | |
| 2 | 5 | 0.2% |
| 3 | 8 | |
| 4 | 8 | |
| 5 | 5 | 0.2% |
| 6 | 8 | |
| 7 | 12 | |
| 8 | 12 | |
| 9 | 10 | |
| 10 | 18 |
| Value | Count | Frequency (%) |
| 366 | 1 | < 0.1% |
| 365 | 1 | < 0.1% |
| 364 | 1 | < 0.1% |
| 363 | 1 | < 0.1% |
| 357 | 2 | |
| 356 | 1 | < 0.1% |
| 355 | 2 | |
| 352 | 1 | < 0.1% |
| 351 | 2 | |
| 350 | 3 |
| Distinct | 1225 |
|---|---|
| Distinct (%) | 44.2% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 0.04971312176 |
| Minimum | 0.005449591281 |
|---|---|
| Maximum | 17 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 21.8 KiB |
Quantile statistics
| Minimum | 0.005449591281 |
|---|---|
| 5-th percentile | 0.008746355685 |
| Q1 | 0.01578947368 |
| median | 0.0243902439 |
| Q3 | 0.04166666667 |
| 95-th percentile | 0.1153846154 |
| Maximum | 17 |
| Range | 16.99455041 |
| Interquartile range (IQR) | 0.02587719298 |
Descriptive statistics
| Standard deviation | 0.3376551076 |
|---|---|
| Coefficient of variation (CV) | 6.792072107 |
| Kurtosis | 2295.704265 |
| Mean | 0.04971312176 |
| Median Absolute Deviation (MAD) | 0.01069161377 |
| Skewness | 46.07732187 |
| Sum | 137.8544866 |
| Variance | 0.1140109717 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 0.0625 | 18 | 0.6% |
| 0.02777777778 | 17 | 0.6% |
| 0.02380952381 | 16 | 0.6% |
| 0.08333333333 | 15 | 0.5% |
| 0.09090909091 | 15 | 0.5% |
| 0.02941176471 | 14 | 0.5% |
| 0.03448275862 | 14 | 0.5% |
| 0.01923076923 | 13 | 0.5% |
| 0.02564102564 | 13 | 0.5% |
| 0.02127659574 | 13 | 0.5% |
| Other values (1215) | 2625 |
| Value | Count | Frequency (%) |
| 0.005449591281 | 1 | < 0.1% |
| 0.005464480874 | 1 | < 0.1% |
| 0.005479452055 | 1 | < 0.1% |
| 0.005494505495 | 1 | < 0.1% |
| 0.005586592179 | 2 | |
| 0.005602240896 | 1 | < 0.1% |
| 0.005617977528 | 2 | |
| 0.00566572238 | 1 | < 0.1% |
| 0.005681818182 | 2 | |
| 0.005698005698 | 3 |
| Value | Count | Frequency (%) |
| 17 | 1 | < 0.1% |
| 3 | 1 | < 0.1% |
| 2 | 1 | < 0.1% |
| 1.142857143 | 1 | < 0.1% |
| 1 | 8 | |
| 0.75 | 1 | < 0.1% |
| 0.6666666667 | 3 | 0.1% |
| 0.550802139 | 1 | < 0.1% |
| 0.5335120643 | 1 | < 0.1% |
| 0.5 | 3 | 0.1% |
| Distinct | 204 |
|---|---|
| Distinct (%) | 7.4% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 34.97367472 |
| Minimum | 0 |
|---|---|
| Maximum | 9014 |
| Zeros | 1481 |
| Zeros (%) | 53.4% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 21.8 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 0 |
| Q3 | 9 |
| 95-th percentile | 96.8 |
| Maximum | 9014 |
| Range | 9014 |
| Interquartile range (IQR) | 9 |
Descriptive statistics
| Standard deviation | 290.7142899 |
|---|---|
| Coefficient of variation (CV) | 8.312374729 |
| Kurtosis | 571.7456843 |
| Mean | 34.97367472 |
| Median Absolute Deviation (MAD) | 0 |
| Skewness | 21.6260127 |
| Sum | 96982 |
| Variance | 84514.79837 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 0 | 1481 | |
| 1 | 129 | 4.7% |
| 2 | 117 | 4.2% |
| 3 | 82 | 3.0% |
| 4 | 72 | 2.6% |
| 6 | 63 | 2.3% |
| 5 | 55 | 2.0% |
| 12 | 45 | 1.6% |
| 8 | 39 | 1.4% |
| 9 | 38 | 1.4% |
| Other values (194) | 652 |
| Value | Count | Frequency (%) |
| 0 | 1481 | |
| 1 | 129 | 4.7% |
| 2 | 117 | 4.2% |
| 3 | 82 | 3.0% |
| 4 | 72 | 2.6% |
| 5 | 55 | 2.0% |
| 6 | 63 | 2.3% |
| 7 | 38 | 1.4% |
| 8 | 39 | 1.4% |
| 9 | 38 | 1.4% |
| Value | Count | Frequency (%) |
| 9014 | 1 | |
| 8004 | 1 | |
| 4427 | 1 | |
| 3768 | 1 | |
| 3332 | 1 | |
| 2878 | 1 | |
| 2022 | 1 | |
| 2012 | 1 | |
| 1776 | 1 | |
| 1594 | 1 |
| Distinct | 1937 |
|---|---|
| Distinct (%) | 69.9% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 231.446111 |
| Minimum | 1 |
|---|---|
| Maximum | 6009.333333 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 21.8 KiB |
Quantile statistics
| Minimum | 1 |
|---|---|
| 5-th percentile | 45 |
| Q1 | 103.3333333 |
| median | 172 |
| Q3 | 278.2 |
| 95-th percentile | 585.7 |
| Maximum | 6009.333333 |
| Range | 6008.333333 |
| Interquartile range (IQR) | 174.8666667 |
Descriptive statistics
| Standard deviation | 261.7394008 |
|---|---|
| Coefficient of variation (CV) | 1.130887012 |
| Kurtosis | 115.4829522 |
| Mean | 231.446111 |
| Median Absolute Deviation (MAD) | 81 |
| Skewness | 7.715252816 |
| Sum | 641800.0657 |
| Variance | 68507.51392 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 100 | 11 | 0.4% |
| 86 | 9 | 0.3% |
| 60 | 8 | 0.3% |
| 75 | 8 | 0.3% |
| 208 | 7 | 0.3% |
| 105 | 7 | 0.3% |
| 73 | 7 | 0.3% |
| 136 | 7 | 0.3% |
| 82 | 7 | 0.3% |
| 197 | 7 | 0.3% |
| Other values (1927) | 2695 |
| Value | Count | Frequency (%) |
| 1 | 1 | |
| 3.333333333 | 1 | |
| 5.333333333 | 1 | |
| 5.666666667 | 1 | |
| 6.142857143 | 1 | |
| 7.5 | 1 | |
| 9 | 1 | |
| 9.5 | 1 | |
| 11 | 1 | |
| 11.875 | 1 |
| Value | Count | Frequency (%) |
| 6009.333333 | 1 | |
| 3868.65 | 1 | |
| 2880 | 1 | |
| 2733.944444 | 1 | |
| 2518.769231 | 1 | |
| 2160.333333 | 1 | |
| 2082.225806 | 1 | |
| 2000 | 1 | |
| 1903.5 | 1 | |
| 1866.933333 | 1 |
| Distinct | 897 |
|---|---|
| Distinct (%) | 32.3% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 17.14109332 |
| Minimum | 0.2 |
|---|---|
| Maximum | 177 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 21.8 KiB |
Quantile statistics
| Minimum | 0.2 |
|---|---|
| 5-th percentile | 2 |
| Q1 | 7.545454545 |
| median | 13.5 |
| Q3 | 22 |
| 95-th percentile | 45.1 |
| Maximum | 177 |
| Range | 176.8 |
| Interquartile range (IQR) | 14.45454545 |
Descriptive statistics
| Standard deviation | 14.26277434 |
|---|---|
| Coefficient of variation (CV) | 0.832080782 |
| Kurtosis | 10.00830576 |
| Mean | 17.14109332 |
| Median Absolute Deviation (MAD) | 6.666666667 |
| Skewness | 2.24639468 |
| Sum | 47532.25179 |
| Variance | 203.4267318 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 8 | 34 | 1.2% |
| 13 | 33 | 1.2% |
| 9 | 32 | 1.2% |
| 16 | 32 | 1.2% |
| 7 | 32 | 1.2% |
| 12 | 30 | 1.1% |
| 14 | 29 | 1.0% |
| 6 | 29 | 1.0% |
| 17 | 29 | 1.0% |
| 18.5 | 29 | 1.0% |
| Other values (887) | 2464 |
| Value | Count | Frequency (%) |
| 0.2 | 1 | < 0.1% |
| 0.25 | 3 | 0.1% |
| 0.3333333333 | 6 | |
| 0.4 | 1 | < 0.1% |
| 0.4090909091 | 1 | < 0.1% |
| 0.5 | 12 | |
| 0.5454545455 | 1 | < 0.1% |
| 0.5555555556 | 1 | < 0.1% |
| 0.5714285714 | 1 | < 0.1% |
| 0.6176470588 | 1 | < 0.1% |
| Value | Count | Frequency (%) |
| 177 | 1 | |
| 105 | 1 | |
| 104 | 1 | |
| 98 | 1 | |
| 95.5 | 1 | |
| 94.33333333 | 1 | |
| 93.33333333 | 1 | |
| 89.625 | 1 | |
| 87 | 1 | |
| 85.66666667 | 1 |
| Distinct | 467 |
|---|---|
| Distinct (%) | 16.8% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 129.7890371 |
| Minimum | 2 |
|---|---|
| Maximum | 7838 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 21.8 KiB |
Quantile statistics
| Minimum | 2 |
|---|---|
| 5-th percentile | 10 |
| Q1 | 34 |
| median | 72 |
| Q3 | 143 |
| 95-th percentile | 400.2 |
| Maximum | 7838 |
| Range | 7836 |
| Interquartile range (IQR) | 109 |
Descriptive statistics
| Standard deviation | 277.8250768 |
|---|---|
| Coefficient of variation (CV) | 2.140589706 |
| Kurtosis | 336.7416641 |
| Mean | 129.7890371 |
| Median Absolute Deviation (MAD) | 45 |
| Skewness | 15.34716552 |
| Sum | 359905 |
| Variance | 77186.7733 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 28 | 38 | 1.4% |
| 35 | 34 | 1.2% |
| 27 | 30 | 1.1% |
| 26 | 30 | 1.1% |
| 29 | 30 | 1.1% |
| 15 | 27 | 1.0% |
| 19 | 27 | 1.0% |
| 25 | 27 | 1.0% |
| 31 | 27 | 1.0% |
| 33 | 26 | 0.9% |
| Other values (457) | 2477 |
| Value | Count | Frequency (%) |
| 2 | 11 | |
| 3 | 12 | |
| 4 | 16 | |
| 5 | 16 | |
| 6 | 24 | |
| 7 | 14 | |
| 8 | 13 | |
| 9 | 19 | |
| 10 | 19 | |
| 11 | 23 |
| Value | Count | Frequency (%) |
| 7838 | 1 | |
| 5673 | 1 | |
| 5095 | 1 | |
| 4580 | 1 | |
| 2698 | 1 | |
| 2379 | 1 | |
| 2060 | 1 | |
| 1818 | 1 | |
| 1673 | 1 | |
| 1637 | 1 |
Spearman's ρ
The Spearman's rank correlation coefficient (ρ) is a measure of monotonic correlation between two variables, and is therefore better in catching nonlinear monotonic correlations than Pearson's r. It's value lies between -1 and +1, -1 indicating total negative monotonic correlation, 0 indicating no monotonic correlation and 1 indicating total positive monotonic correlation.To calculate ρ for two variables X and Y, one divides the covariance of the rank variables of X and Y by the product of their standard deviations.
Pearson's r
The Pearson's correlation coefficient (r) is a measure of linear correlation between two variables. It's value lies between -1 and +1, -1 indicating total negative linear correlation, 0 indicating no linear correlation and 1 indicating total positive linear correlation. Furthermore, r is invariant under separate changes in location and scale of the two variables, implying that for a linear function the angle to the x-axis does not affect r.To calculate r for two variables X and Y, one divides the covariance of X and Y by the product of their standard deviations.
Kendall's τ
Similarly to Spearman's rank correlation coefficient, the Kendall rank correlation coefficient (τ) measures ordinal association between two variables. It's value lies between -1 and +1, -1 indicating total negative correlation, 0 indicating no correlation and 1 indicating total positive correlation.To calculate τ for two variables X and Y, one determines the number of concordant and discordant pairs of observations. τ is given by the number of concordant pairs minus the discordant pairs divided by the total number of pairs.
Phik (φk)
Phik (φk) is a new and practical correlation coefficient that works consistently between categorical, ordinal and interval variables, captures non-linear dependency and reverts to the Pearson correlation coefficient in case of a bivariate normal input distribution. There is extensive documentation available here. A simple visualization of nullity by column.
Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.
First rows
| df_index | customer_id | gross_revenue | recency_days | invoice_no | avg_quantity | total_quantity | avg_ticket | avg_recency_days | frequency | qty_returns | avg_basket_size | avg_un_basket_size | stock_code | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 0 | 17850 | 5391.21 | 372.0 | 34.0 | 5.835017 | 1733.0 | 18.152222 | 1.0 | 17.000000 | 40.0 | 50.970588 | 0.617647 | 297.0 |
| 1 | 1 | 13047 | 3232.59 | 56.0 | 9.0 | 8.128655 | 1390.0 | 18.904035 | 52.0 | 0.028302 | 35.0 | 154.444444 | 11.666667 | 171.0 |
| 2 | 2 | 12583 | 6705.38 | 2.0 | 15.0 | 21.672414 | 5028.0 | 28.902500 | 26.0 | 0.040323 | 50.0 | 335.200000 | 7.600000 | 232.0 |
| 3 | 3 | 13748 | 948.25 | 95.0 | 5.0 | 15.678571 | 439.0 | 33.866071 | 92.0 | 0.017921 | 0.0 | 87.800000 | 4.800000 | 28.0 |
| 4 | 4 | 15100 | 876.00 | 333.0 | 3.0 | 26.666667 | 80.0 | 292.000000 | 20.0 | 0.073171 | 22.0 | 26.666667 | 0.333333 | 3.0 |
| 5 | 5 | 15291 | 4623.30 | 25.0 | 14.0 | 20.607843 | 2102.0 | 45.326471 | 26.0 | 0.040115 | 29.0 | 150.142857 | 4.357143 | 102.0 |
| 6 | 6 | 14688 | 5630.87 | 7.0 | 21.0 | 11.073394 | 3621.0 | 17.219786 | 19.0 | 0.057221 | 399.0 | 172.428571 | 7.047619 | 327.0 |
| 7 | 7 | 17809 | 5411.91 | 16.0 | 12.0 | 33.721311 | 2057.0 | 88.719836 | 39.0 | 0.033520 | 41.0 | 171.416667 | 3.833333 | 61.0 |
| 8 | 8 | 15311 | 60767.90 | 0.0 | 91.0 | 16.054645 | 38194.0 | 25.543464 | 4.0 | 0.243316 | 474.0 | 419.714286 | 6.230769 | 2379.0 |
| 9 | 9 | 16098 | 2005.63 | 87.0 | 7.0 | 9.149254 | 613.0 | 29.934776 | 47.0 | 0.024390 | 0.0 | 87.571429 | 4.857143 | 67.0 |
Last rows
| df_index | customer_id | gross_revenue | recency_days | invoice_no | avg_quantity | total_quantity | avg_ticket | avg_recency_days | frequency | qty_returns | avg_basket_size | avg_un_basket_size | stock_code | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2763 | 5610 | 17290 | 525.24 | 3.0 | 2.0 | 3.960784 | 404.0 | 5.149412 | 13.0 | 0.142857 | 0.0 | 202.000000 | 46.000000 | 102.0 |
| 2764 | 5619 | 14785 | 77.40 | 10.0 | 2.0 | 28.000000 | 84.0 | 25.800000 | 5.0 | 0.333333 | 0.0 | 42.000000 | 1.000000 | 3.0 |
| 2765 | 5620 | 17254 | 272.44 | 4.0 | 2.0 | 2.250000 | 252.0 | 2.432500 | 11.0 | 0.166667 | 0.0 | 126.000000 | 50.000000 | 112.0 |
| 2766 | 5636 | 17232 | 421.52 | 2.0 | 2.0 | 5.638889 | 203.0 | 11.708889 | 12.0 | 0.153846 | 0.0 | 101.500000 | 15.000000 | 36.0 |
| 2767 | 5637 | 17468 | 137.00 | 10.0 | 2.0 | 23.200000 | 116.0 | 27.400000 | 4.0 | 0.400000 | 0.0 | 58.000000 | 2.500000 | 5.0 |
| 2768 | 5648 | 13596 | 697.04 | 5.0 | 2.0 | 2.445783 | 406.0 | 4.199036 | 7.0 | 0.250000 | 0.0 | 203.000000 | 66.500000 | 166.0 |
| 2769 | 5654 | 14893 | 1237.85 | 9.0 | 2.0 | 10.945205 | 799.0 | 16.956849 | 2.0 | 0.666667 | 0.0 | 399.500000 | 36.000000 | 73.0 |
| 2770 | 5679 | 14126 | 706.13 | 7.0 | 3.0 | 33.866667 | 508.0 | 47.075333 | 3.0 | 0.750000 | 50.0 | 169.333333 | 4.666667 | 15.0 |
| 2771 | 5685 | 13521 | 1092.39 | 1.0 | 3.0 | 1.685057 | 733.0 | 2.511241 | 4.0 | 0.300000 | 0.0 | 244.333333 | 104.000000 | 435.0 |
| 2772 | 5695 | 15060 | 301.84 | 8.0 | 4.0 | 2.183333 | 262.0 | 2.515333 | 1.0 | 2.000000 | 0.0 | 65.500000 | 20.000000 | 120.0 |